Notices

Mating C4 To 2.9

Thread Tools
 
Search this Thread
 
Old Apr 30, 2003 | 07:55 PM
  #1  
K-COV's Avatar
K-COV
Thread Starter
|
New User
Joined: Apr 2003
Posts: 4
Likes: 0
Question Mating C4 To 2.9

DOES ANYONE HAVE ANY INFO ON HOW TO GET THE APPROPRIATE TORQUE CONVERTER,FLEX PLATE, AND SPACER TO MATE THE C4 TO THE 2.9. I ALSO NEED A WIRING DIAGRAM FOR THE FUEL INJECTION SYSTEM AS I GETTING THE ENGINE OUT OF AN 89 BRONCO WITH MAN TRANS.
 
Reply
Old May 2, 2003 | 09:39 PM
  #2  
canzus's Avatar
canzus
Elder User
Joined: Jan 2002
Posts: 692
Likes: 0
Mating C4 To 2.9

Easiest way to get a C4 for the 2.9 would be to
find a 2.8 from a mid to late 70's Mustang, as they did
use the C4, and I'm not certian, but the TC and flex plate
should bolt up, and have the right balance for the 2.9...
 
Reply
Old May 3, 2003 | 03:33 AM
  #3  
pat67shorty's Avatar
pat67shorty
Elder User
Joined: Apr 2003
Posts: 779
Likes: 9
From: Tumwater, Wa
Mating C4 To 2.9

Or use a C5 that was used behind 83-85 2.8's. Same as a C4, but with a lockup torque converter.
 
Reply
Old May 4, 2003 | 09:39 PM
  #4  
K-COV's Avatar
K-COV
Thread Starter
|
New User
Joined: Apr 2003
Posts: 4
Likes: 0
Mating C4 To 2.9

THIS PROJECT, 2.9 WITH C4 IS A CUSTOM CONVERSION I AM DOING. I HAVE A GUY WHO I AM GETTING THE KIT FROM, WHICH WAS ORIGINALLY FOR A 2.8, TELLING ME THE 2.8 BELLHOUSING WILL BOLT TO THE 2.9 BUT THE SALVAGE YARD MAN TELLS ME IT WILL NOT BOLT UP."HES BEEN IN THE BUSINESS 30 YEARS" . WILL THE 2.9 BOLT UP?
 
Reply
Old May 14, 2003 | 10:52 AM
  #5  
Rand's Avatar
Rand
Elder User
Joined: May 2002
Posts: 818
Likes: 0
From: northeastern ohio
Mating C4 To 2.9

please dont use all caps.
 
Reply
Old May 14, 2003 | 03:40 PM
  #6  
K-COV's Avatar
K-COV
Thread Starter
|
New User
Joined: Apr 2003
Posts: 4
Likes: 0
Mating C4 To 2.9

 
Reply
Old Jun 4, 2003 | 02:27 AM
  #7  
pat67shorty's Avatar
pat67shorty
Elder User
Joined: Apr 2003
Posts: 779
Likes: 9
From: Tumwater, Wa
Mating C4 To 2.9

Yes it does bolt up. Use the 2.8 flex plate, flex plate spacer, and starter. "Junkyard Guy" is full of B.S. The C4/5 has succesfully been used behind many 2.9's and 4.0's. don't forget to hook up the kickdown, also.
 
Reply
Old Jun 13, 2003 | 03:11 PM
  #8  
Majisto's Avatar
Majisto
Senior User
Joined: Jan 2002
Posts: 131
Likes: 0
From: Austin, Texas, U.S.
Mating C4 To 2.9

I always thought the C5 was different than the C4? The C5 went onto be the A4LD and 5R55E which I have in my SOHC 4.0. Hmm...
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-1

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-2

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-3

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-4

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-5

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-6

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-7

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-8

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-9

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
Old Jul 4, 2003 | 06:28 PM
  #9  
frankenbroncoII's Avatar
frankenbroncoII
Elder User
Joined: Jul 2003
Posts: 649
Likes: 1
From: north carolina
Mating C4 To 2.9

i dont know about your tranny question but as far as you bolt pattern question, the 2.8 and 2.9 are the same block with same bolt patters, the only diff is the heads, and intake
 
Reply
Old Jul 8, 2003 | 01:59 AM
  #10  
pat67shorty's Avatar
pat67shorty
Elder User
Joined: Apr 2003
Posts: 779
Likes: 9
From: Tumwater, Wa
Mating C4 To 2.9

Originally posted by Majisto
I always thought the C5 was different than the C4? The C5 went onto be the A4LD and 5R55E which I have in my SOHC 4.0. Hmm...
Nope. the C3 trans used in 2.0/2.3/2.8 2wd/auto aplications became that POS A4LD. The C4/C5 are the same tranny, with a different valve body. If you are a 2wd, you can just used a C4. If you are a 4x4, then using a C5 out of a 4x4 ranger/B2 would be a bolt in.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Dean06919
1987 - 1996 F150 & Larger F-Series Trucks
0
Nov 27, 2016 10:27 AM
Glaser67
Engine Swaps
4
Jul 7, 2016 08:59 AM
crm318
Engine Swaps
21
Jun 26, 2015 09:31 AM
40dog
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
7
Jul 8, 2012 09:14 AM
28, 29, c4, ford, v6




All times are GMT -5. The time now is 11:24 PM.

story-0
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-1
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-2
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-4
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-5
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-6
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-7
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE